20020000201102 has 32 divisors (see below), whose sum is σ = 32898183436800. Its totient is φ = 9061618473600.

The previous prime is 20020000201057. The next prime is 20020000201111. The reversal of 20020000201102 is 20110200002002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242305174 + ... + 242387782.

It is an arithmetic number, because the mean of its divisors is an integer number (1028068232400).

Almost surely, 2^{20020000201102} is an apocalyptic number.

20020000201102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20020000201102 is a deficient number, since it is larger than the sum of its proper divisors (12878183235698).

20020000201102 is a wasteful number, since it uses less digits than its factorization.

20020000201102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128952.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 20020000201102 its reverse (20110200002002), we get a palindrome (40130200203104).

The spelling of 20020000201102 in words is "twenty trillion, twenty billion, two hundred one thousand, one hundred two".